Muzzle brake



The invention described herein may be manufactured, used, and licensed by or for the U.S. Government for U.S. Government purposes.

FIG. 1 shows a front perspective view of a muzzle brake.

FIG. 2 shows a top plan view of the muzzle brake.

FIG. 3 shows a bottom plan view of the muzzle brake.

FIG. 4 shows a side elevational view of the muzzle brake.

FIG. 5 shows a front elevational view of the muzzle brake; and,

FIG. 6 shows a back elevational view of the muzzle brake.

Unevenly spaced broken lines indicate a boundary and form no part of the claimed design. Evenly spaced broken lines show portions of the muzzle brake that form no part of the claimed design. 

CLAIM The ornamental design for a muzzle brake, as shown and described. 